Sidactor Protection Thyristor Products Page 143 SIDACtor Protection Thyristor Products

SIDACtor Protection Thyristors 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/23/17 SLIC Protection Package Type Description Quantity Added Suffix Industry Standard Q22 3.3x3.3 QFN Tape and Reel Pack 5000 RP EIA-481-D Packing Options Dimensions Inches Millimeters Min Max Min Max A 0.126 0.134 3.200 3.400 B 0.126 0.134 3.200 3.400 C 0.075 0.083 1.900 2.100 E 0.011 0.019 0.285 0.485 F 0.088 0.096 2.230 2.430 H 0.035 0.043 0.900 1.100 J 0.000 0.008 0.000 0.200 K1 0.004 0.012 0.100 0.300 K2 0.004 0.012 0.100 0.300 M1 0.063 0.071 1.610 1.810 M2 0.045 0.053 1.153 1.353 N1 0.095 0.103 2.420 2.620 N2 0.082 0.090 2.080 2.280 2.54 (.100") H 1.50 (.059") 1.27 (.050") K1 N2 N1 END VIEW SIDE VIEW M2 M1 K2 F E C J B A TOP VIEW BOTTOM VIEW Recommended Soldering Pad Outline (Reference Only) Dimensions - 3.3x3.3 QFN A B D C W1 N Reel Dimension K0 P0 P1 W D0 A0 D1 P2 E2 F W0 CARRIER TAPE COVER TAPE T E1 B0 Tape Dimension Items TRAILER 160mm MIN LEADER 400mm MIN START END CARRIER TAPE COVER TAPE Tape Leader and Trailer Dimensions CATHODE INDICATOR Tape and Reel Dimension - 3.3x3.3 QFN Description Inches Millimeters Min Max Min Max A Reel Diameter N/A 12.992 N/A 330.0 B Drive Spoke Width 0.059 N/A 1.50 N/A C Arbor Hole Diameter 0.504 0.531 12.80 13.50 D Drive Spoke Diameter 0.795 N/A 20.20 N/A N Hub Diameter 1.969 N/A 50.00 N/A W 1 Reel Inner Width at Hub 0.488 0.567 12.40 14.40 A 0 Pocket Width at bottom 0.138 0.146 3.50 3.70 B 0 Pocket Length at bottom 0.138 0.146 3.50 3.70 D 0 Feed Hole Diameter 0.059 0.063 1.50 1.60 D 1 Pocket Hole Diameter 0.059 N/A 1.50 N/A E 1 Feed hole position 1 0.065 0.073 1.65 1.85 E 2 Feed hole position 2 0.400 0.408 10.15 10.35 F Feed hole center-Pocket hole 0.215 0.219 5.45 5.55 K 0 Pocket Depth 0.039 0.051 1.00 1.30 P 0 Feed Hole Pitch 0.153 0.161 3.90 4.10 P 1 Component Spacing 0.311 0.319 7.90 8.10 P 2 Feed hole center-Pocket hole 0.077 0.081 1.95 2.05 T Carrier Tape Thickness 0.010 0.014 0.25 0.35 W Embossed Carrier Tape Width 0.453 0.484 11.50 12.30 W 0 Cover Tape Width 0.358 0.366 9.10 9.30 Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.

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